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49,972
RESULTS

Media Type
35,802
texts
7,163
movies
5,096
audio
1,215
images
460
concerts
132
data
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Availability
49,305
Always Available
606
Available to Borrow
61
Waitlist
Topics & Subjects
15,702
NASA Technical Reports Server (NTRS)
9,044
NSA
7,619
National Security Agency
7,619
William F. Friedman
7,618
Cryptography
7,618
Friedman
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Collection
15,702
NASA Network Resource and Training Site
7,626
National Security Internet Archive (NSIA)
7,617
National Security Agency (NSA) Archive
7,617
William F. Friedman NSA Collection
4,509
Community Audio
4,485
Television Archive
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Creator
15,702
nasa technical reports server (ntrs)
7,618
william f. friedman
3,610
eric
2,167
defense technical information center
415
grateful dead
336
lf
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Language
39,299
English
318
German
303
Spanish
288
Swedish
286
French
143
Arabic
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